Sis Nona Freman has lived alife full of faith in God. She is an amzing woman. I fyou have not heardof her or read any of her book, you should do so.
Please keep her in your prayers as she recovers. The link below is a video of her preaching. She is in her 90's.
http://pentecostzone.com/videos/id_24/title_the-%E2%80%99power-dimension%E2%80%99-part3-nona-freeman/